An orchard uses a histogram each year to track the number of apples produced per apple tree. The number of apples harvested from the trees this year are 41, 43, 45, 46, 48, 49, 50, 51, 53, 54, 55, and 56.

For this situation, which is the appropriate way to label the number of apple intervals on the x-axis?

A) 41 − 46; 46 − 49; 49 − 52; 53 − 56
B) 41 − 45; 46 − 50; 51 − 55; 56 − 60
C) 40 − 44; 45 − 49; 50 − 55
D) 40 − 50; 50 − 55